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Logitech MX Master 3S vs Logitech Signature M650
Side-by-Side Comparison
Products
Logitech MX Master 3S
Logitech Signature M650
Tested using Methodology v1.5
Updated Nov 13, 2024 02:21 PM
SEE PRICE
Amazon.comTested using Methodology v1.5
Updated Apr 05, 2024 01:21 PM
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ConnectivityWireless
TypeStandard
Default Weight141.2 g
AmbidextrousNo
ConnectivityWireless
TypeStandard
Default Weight99.2 g
AmbidextrousShape Only
Variants
- MX Master 3S (Black)
- MX Master 3S (Graphite)
- MX Master 3S (Pale Gray)
- MX Master 3S for Mac (Pale Gray)
- MX Master 3S for Mac (Space Grey)
- Signature M650 (Black)
- Signature M650 (Graphite)
- Signature M650 (Off White)
- Signature M650 (Rose)
Our Verdict
Logitech MX Master 3S
Logitech Signature M650
Full comparison details regarding individual product score sets can be found in the section below
Main Differences forWork
Work
Threshold
Work
9.0
7.0
Scroll Wheel Type
Notched Wheel + Free Wheel
Notched Wheel
Thumb Wheel Type
Free Wheel
No
Build Quality
9.0
8.0
Additional Buttons
6.7
5.9
Full Comparison
Design
Style
Style Picture
Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
No Lighting
No Lighting
Shape
3D Model
Length
5.0" (126 mm)
4.2" (107 mm)
Width
3.3" (84 mm)
2.4" (61 mm)
Height
2.0" (52 mm)
1.5" (38 mm)
Grip Width
58 mm
52 mm
Ambidextrous
No
Shape Only
Left-Handed Friendly
No
Yes
Finger Rest
Thumb
No
Portability
5.1
7.9
Portability picture
Box Volume
33.38 in³ (547 cm³)
15.07 in³ (247 cm³)
Receiver Storing
No
Yes
Build Quality
9.0
8.0
Build quality picture
Weight
5.2
7.6
Minimum Weight Picture
Lowest Weight
141.2 g
79.2 g
Default Weight
141.2 g
99.2 g
Weight Distribution
Centered
Back-heavy
Extra Weights
No
No
Hand Size Recommendation
Palm Grip Hand Recommendation
Claw Grip Hand Recommendation
Fingertip Grip Hand Recommendation
Wireless Versatility
9.7
9.2
Maximum Of Paired Devices
3
2
Bluetooth
Yes
Yes
Receiver
Yes
Yes
Battery Type
Rechargeable
1x AA
Use When Charging
Yes
No ( Single use batteries)
On/Off Activation
Auto Off And On/Off Switch
Auto Off And On/Off Switch
Receiver Extender
No
No
Battery Indicator
Yes
Yes
Cable
6.0
0.0
Cable Video
Connectivity
Wireless
Wireless
Cable Length
3.4 ft (1.0 m)
N/A
Cable Type
Rubber
No Cable
Permanent Kink
No
No
Port Type: Mouse End
USB-C
No Port
Port Type: PC End
USB
No Port
Mouse Feet
7.0
7.5
Mouse Feet picture
Gliding Experience
Ok
Ok
Material
PTFE
PTFE
Extra Included
No
No
In The Box
In the box picture
Control
Main Button
Actuation Graph
Force/Distances Graph
Switch Type
Mechanical
Mechanical
Switch Model
Not Specified
Not Specified
Additional Buttons
6.7
5.9
Buttons Picture
Total Number Of Buttons
8
5
Number Of Side Buttons
3
2
Number Of Programmable Inputs
6
3
Profile Switching Button
No
No
Gesture Support
Yes
Yes
Click Latency
7.0
7.1
Latency Testing While Gaming
Latency Data
Expected Connection
12.9 ms
12.1 ms
Wired
N/A
N/A
Receiver
12.9 ms
12.1 ms
Bluetooth
13.4 ms
14.4 ms
CPI
9.3
8.2
CPI Video
SRAV Close-Up
SRAV @ 1600 CPI
-0.40%
1.98%
SRAV @ 800 CPI
0.17%
0.21%
SRAV @ 400 CPI
0.08%
1.33%
SRAV @ Fixed CPI
N/A
N/A
Precision Error Between Speeds
0.29%
0.87%
Precision Error Between CPI
0.26%
0.69%
Worst Tracking Error
2.00%
3.44%
Minimum CPI
200 CPI
400 CPI
Maximum CPI
8,000 CPI
4,000 CPI
CPI Adjustment Steps
50 CPI
N/A
Sensor Latency
6.8
6.9
Sensor Latency Demonstration
Sensor Latency Transition Graph
Sensor Latency CPI Graph
Delay To Start Of Movement
26.2 ms
23.6 ms
Delay At Half Movement
17.6 ms
15.1 ms
Delay To End Of Movement
18.6 ms
18.8 ms
Sensor Specifications
Sensor Technology
Laser
Optical (LED)
Sensor Model
Darkfield
Logitech Advanced Optical Tracking
Works On Glass
Yes
No
Minimum Lift Off Distance
2.4 mm
1.2 mm
Maximum Polling Rate
125 Hz
125 Hz
Mouse Wheel
Mouse wheel picture
Scroll Wheel Type
Notched Wheel + Free Wheel
Notched Wheel
Scroll Wheel Steps
24 Steps
24 Steps
Scroll Wheel Tilt
No
No
Thumb Wheel Type
Free Wheel
No
Thumb Wheel Steps
No Step
No Thumb Wheel
Noise
Noise Video
Click Noise
Very Quiet
Very Quiet
Operating System And Software
Configuration Software
Software Tour
Software Name
Logitech Options+
Logitech Options+
Software Windows Compatibility
Yes
Yes
Software macOS Compatibility
Yes
Yes
On-Board Memory
No
No
CPI (DPI) Adjustment
Yes
Yes
Polling Rate Adjustment
No
No
Profile Configuration
Yes
Yes
Profile Auto-Switching
Yes
Yes
RGB On/Off
No RGB
No RGB
Mouse Compatibility
10
10
Windows Compatibility
Fully
Fully
macOS Compatibility
Fully
Fully
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Logitech MX Master 3S
Logitech Signature M650
Comments
Logitech MX Master 3S vs Logitech Signature M650: Main Discussion
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